bumbum1291 Member B Join Date Oct 2014 Location vietnam Posts 11 Mar 1, 2015 #1 I have a servo 631 and 638. I want to change my system from 631 to 638. But I can't find the ACTIVE DRIVE pin in 638. Plz help me Thanks.
I have a servo 631 and 638. I want to change my system from 631 to 638. But I can't find the ACTIVE DRIVE pin in 638. Plz help me Thanks.